The given process illustrates how to fabricate oils and fats, and a margarine which is fit for human consumption.
Overall, the process of manufacturing from natural materials to oils and fats, and margarine has four main stages. These stages consist of pre-factory, quality check, preparation for canning, and preparation for sale.
According to the picture, it is evident that in the pre-factory stage, raw material is transported to the factory. Subsequently, they will be stored in the silos. In the second stage, the organic matters are checked for their quality. There are several more stages at this stage such as steaming, filtering, pressing, crushing, and milling. After the previous steps, we can get three types of oil. These oils are sunflower, coconut, and refined.
Looking from a detailed glance, the following steps are the most necessary. Preparation for canning the oils which is fit for human consumption. In the final step, the ready edible oils and fats are delivered to the supermarkets and shops.
